Intel Dual Band Wireless AC 7260 Driver

The Intel Dual Band Wireless AC 7260 driver enables Windows to communicate with your Intel wireless adapter so you can connect to Wi-Fi networks. It is useful after reinstalling Windows, when the adapter appears as an unknown device, or when troubleshooting missing wireless connections and connection drops.

Key Features

• Dual-band connectivity: Enables access to compatible 2.4 GHz and 5 GHz Wi-Fi networks, giving you more flexibility when choosing a connection.
• Wireless AC support: Supports the adapter’s 802.11ac capabilities when paired with a compatible router, with actual performance depending on signal strength and network conditions.
• Windows integration: Allows the adapter to work with Windows networking settings for finding networks, connecting, and managing wireless connections.
• Connection troubleshooting: Installing the correct driver can help resolve problems caused by missing, damaged, or mismatched driver files.

How to Install Intel Dual Band Wireless AC 7260 Driver

1. Confirm your adapter. Open Device Manager and check Network adapters for Intel Dual Band Wireless AC 7260. If it appears as an unknown network controller, use its hardware IDs or your computer’s specifications to verify the model.
2. Check Windows compatibility. Before choosing an Intel Dual Band Wireless AC 7260 driver download for Windows, confirm your Windows version and whether it is 32-bit or 64-bit. For Windows 7, Windows 8, and Windows 10, select a package that explicitly lists your system. Windows 10/11 users should not assume the same package officially supports both; this legacy adapter has no official Intel Windows 11 driver support.
3. Choose a trusted package. Look for a free download from your computer manufacturer or an official Intel source where available. Select the latest version compatible with your exact adapter and operating system, rather than simply the newest wireless driver package.
4. Install the driver. Extract the downloaded archive if necessary, then run the installer and follow its prompts. If no installer is included, open Device Manager, right-click the adapter, select Update driver, and browse to the extracted driver folder.
5. Restart and test. Restart your computer, reconnect to Wi-Fi, and check that the adapter appears without a warning icon in Device Manager. If installation causes problems, use Roll Back Driver when available.

Keep a copy of your working driver before applying an update. Because the Intel Dual Band Wireless AC 7260 is a legacy device, new releases may no longer be available; prioritize verified compatibility and stable connectivity over installing an unrelated newer package.

Common Issues and Fixes

• Install fails or rolls back: Confirm the driver matches your Windows version and architecture (usually 64-bit). Run the installer as administrator, uninstall any existing Intel PROSet/Wireless software, reboot, then install the Intel package again.
• Device not detected: Check Device Manager for the Intel Dual Band Wireless-AC 7260 under Network adapters, including hidden/error devices. Enable wireless in BIOS/UEFI, disable airplane mode, and reseat the M.2 card if it is internally installed. For Code 10/43 errors, power-cycle the PC and reinstall the driver.
• Version conflicts after Windows Update: Windows Update or an OEM driver may replace the Intel driver. Use Device Manager to roll back, or perform a clean driver uninstall, reboot, and reinstall the correct Intel version. Temporarily pause automatic driver updates if the conflict recurs.